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Fluorescence Spectroscopy Optical Modules Structured Cabling ODN-
X-ray fluorescence spectrometer detection
X-Ray Fluorescence Spectrometers detect these fluorescent X-rays using advanced sensors. The sensors measure the energy and intensity of the emitted radiation, which helps you determine the concentration of each element. When a material is illuminated with high-energy X-rays, its atoms can become excited and emit their own. X-ray fluorescence (XRF) is a fast, non-destructive analytical technique used to identify and quantify the elemental composition of a material. Fluorescent X-rays are electromagnetic waves that are created when irradiated X-rays force inner-shell electrons of the constituent atoms to an outer shell and. XRF describes the process where some high-energy radiation excites atoms by shooting out electrons from the innermost orbitals. All this happens without touching or damaging the sample. Using XRF, researchers can achieve rapid material characterization and analysis to ensure product chemistry specifications are met—and our XRF instruments provide the fast and.
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Fluorescence Correlation Spectrometer
Fluorescence correlation spectroscopy ( FCS ) measures fluctuations of fluorescence intensity in a sub-femtolitre volume to detect such parameters as the diffusion time, number of molecules or dark states of fluorescently labeled molecules. Its theoretical underpinning originated from L. Onsager's regression hypothesis., biomedicine, biophysics, and chemistry. By time-correlation of the fluorescence fluctuations induced by molecules diffusing through a. Fluorescence Correlation Spectroscopy is a powerful single-molecule technique that enables quantitative analysis of molecular dynamics based on fluctuations in fluorescence intensity.